SI4734-B20-GMR Allicdata Electronics
Allicdata Part #:

SI4734-B20-GMR-ND

Manufacturer Part#:

SI4734-B20-GMR

Price: $ 0.00
Product Category:

RF/IF and RFID

Manufacturer: Silicon Labs
Short Description: IC RX AM/FM/SW/LW RADIO 20UQFN
More Detail: - RF Receiver AM, FM, LW-SW, WB 153kHz ~ 279kHz, 5...
DataSheet: SI4734-B20-GMR datasheetSI4734-B20-GMR Datasheet/PDF
Quantity: 1000
Stock 1000Can Ship Immediately
Specifications
Current - Receiving: 19.9mA
Supplier Device Package: 20-QFN (3x3)
Package / Case: 20-UFQFN Exposed Pad
Operating Temperature: -20°C ~ 85°C
Voltage - Supply: 2.7 V ~ 5.5 V
Features: RSSI Equipped
Antenna Connector: PCB, Surface Mount
Memory Size: --
Data Interface: PCB, Surface Mount
Series: --
Applications: General Purpose
Modulation or Protocol: AM, FM, LW-SW, WB
Data Rate (Max): --
Sensitivity: --
Frequency: 153kHz ~ 279kHz, 520kHz ~ 1.71MHz, 2.3MHz ~ 21.85MHz, 64MHz ~ 108MHz
Part Status: Obsolete
Packaging: Tape & Reel (TR) 
Description

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Radio receivers are essential components in modern communication and broadcast communication systems. The SI4734-B20-GMR is one of themost advanced RF receivers available today. It is designed for applications such as satellite radio reception, shortwave radio reception, AM/FM radioreception, and digital audio broadcasting (DAB) reception. In this article, we will discuss the application fields and working principles of theSI4734-B20-GMR.

Applications:

The SI4734-B20-GMR has a wide range of applications. It is capable of receiving signals from satellite radio, shortwave radio, AM/FM radio, and DAB. It can also be used in automotive navigation systems, portable audio systems, and home theater systems. The SI4734-B20-GMR is an ideal device for receiving digital audio sources such as MP3, WMA, and AAC files. It can be used to create digital audio systems with high-end sound quality.

Working Principle:

The SI4734-B20-GMR is an advanced radio receiver with a complex system of components. It is able to receive signals across a wide range of frequencies and use specialized algorithms to process the signal. The device consists of an antenna, an amplifier, an analog to digital converter, an optional demodulator, a signal processor, and a digital audio output. The device is designed to be robust and reliable, with low power consumption.

The antenna is responsible for receiving the radio signal. The signal is amplified by the amplifier before being converted into a digital signal by the analog to digital converter. The digital signal is then sent to the signal processor, which is responsible for demodulating the signal and extracting the encoded audio data. The signal processor is able to decode the compressed audio files, such as MP3 or WMA files, and convert them into uncompressed digital audio. The digital audio is then sent to the digital audio output, which can be used to connect the device to speakers or headphones.

Conclusion:

The SI4734-B20-GMR is an advanced radio receiver designed for applications such as satellite radio, shortwave radio, AM/FM radio and digital audio broadcasting. It is an ideal device for creating digital audio systems with high-end sound quality. With its combination of robustness, low power consumption, and wide range of applications, the SI4734-B20-GMR is the perfect radio receiver for a wide range of applications.

The specific data is subject to PDF, and the above content is for reference

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